baber/WOPTO huggingface dataset:
Patent JP-H11141316-A (JP)
Title: Valve seat body having two layer structure and its manufacture
Inventor: HIROSE MASAHITO
IPC: C22C38/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a valve seat body having two layer structure composed of one layer which has high abrasion resistance, corrosion resistance, high hardness and strength against breakage on its seat side, and the other layer which has high heat conduction, high extendability and resistance against droppage on its cylinder head side. SOLUTION: A valve seat 1 for an internal combustion engine has an annular base 4 and an annular seat part 2 provided with a tapred face, to which an engine valve 3 is attached. The base 4 is sintered material of iron-based powder mixture containing C: 0.45 to 0.6 wt.%, Ni: 1 to 5 wt.%, Mo: 0.4 to 2 wt.%, Cu: 1 to 2 wt.%. The annular seat part 2 is sintered material of iron-based powder mixture containing C: 1.0 to 1.2 wt.%, Ni: 2 to 4 wt.%, Co: 4 to 6 wt.%, Mo: 6 to 8 wt.%, Nb: 0.2 to 2 wt.%, Cr: 1 to 5 wt.%, CaF2 : 0.9 to 1.1 wt.%.
Patent JP-H05239748-A (JP)
Title: Circular weft knitting method for product having variegated appearance
Inventor: EDOWAADO KIYANPU TEIBARUZU JIY
IPC: D04B35/06
Filed: 1991-10-22
Abstract: PURPOSE: To provide a circular weft knitting method effective for remarkably increasing the stitch pulling speed, decreased maximum yarn tension and total speed of knitting operation in a circular weft knitting machine. CONSTITUTION: The pulling action of stitch is started by engaging a yarn with a high 1st land 480 of an upwardly moving sinker element 474. When the pulling of stitch is completed, the 1st land 480 of the sinker element 474 is moved outward in radial direction to engage the yarn with the 2nd land 485 of the sinker element 474.
Patent JP-H01144798-A (JP)
Title: Digital signal switching device
Inventor: SENBA SHINJI
IPC: H04Q11/04
Filed: 1987-11-30
Abstract: PURPOSE:To change a clock rate to output data to an output line by writing time division multiplexed signals on respective input lines in memory circuits connected to respective input lines synchronously with their input clocks and reading out data, which should by outputted to respective output lines, from memory circuits connected to respective output lines synchronously with their output clocks. CONSTITUTION:Write addresses are given to memory circuits 111-1MN by address counters 21-2n synchronously with input clocks of input lines I1-IM, to which these memory circuits are connected, to store time division multiplexed signals on these input lines. Read addresses are given to memory circuits 111-1MN by address generators 31-3N synchronously with output clocks to which these memory circuits are connected. A timing control circuit 4 gives these output clocks to address generators 31-3N and gives a memory control signal to memory circuits 111-1MN so that recomposed time division multiplexed signal are given to output lines 01-0M. Thus, time division multiplexed signals on input lines I1-IM are composed again and are outputted through output lines whose clock rate is different from that of input lines.
Patent JP-H07160926-A (JP)
Title: Paper money processing unit
Inventor: ISHIDA TAKESHI
IPC: G07D7/00
Filed: 1993-12-03
Abstract: PURPOSE:To provide a paper money processing unit in which paper money identification processing is surely implemented even when there is a slip between a carrier belt carrying the paper money and the paper money itself. CONSTITUTION:Data outputted from identification sensors 20, 30 synchronously with a synchronizing signal generated corresponding to the rotation of a carrier motor 50 driving a carrier belt are sequentially sampled, the sampled value and a discrimination criterion are sequentially compared and when no coincidence is obtained in the comparison, the criterion is compared with a succeeding sampled value, and number of times of dissidence through the comparison is counted by a dissidence counter and when a count by the dissidence counter exceeds a preset value, a false note output is generated.
Patent JP-H01145582-A (JP)
Title: Analyzer apparatus for pulse interval
Inventor: WATANABE MAKOTO
IPC: G01R23/15
Filed: 1987-12-02
Abstract: PURPOSE:To enable the measurement of the distribution of a number of pulse intervals, by a method wherein a pulse interval is measured every time when a pulse is inputted, it is judged whether a measured value of the pulse interval is within the range of a specified pulse interval, and a frequency counter corresponding to the range is incremented when the value is within the specified range. CONSTITUTION:The pulse interval of a pulse input is measured by a pulse interval counter 1, and a measured value thereof is compared with values of pulse interval range registers 21-2n wherein the range of the upper and lower limits of the pulse interval specified from outside is stored, by comparators 31-3n. When the measured value of the pulse interval is found in the range of the registers 21-2n, it is outputted to one of frequency counters 41-4n corresponding thereto, and the counter is incremented by 1. Values of these counters 41-4n are displayed in a pulse interval distribution display unit 5. Accordingly, the distribution of a number of pulse intervals can be measured without recording each pulse interval value only by the number of pulses.
Patent JP-H09141599-A (JP)
Title: Clearance drilling device
Inventor: OISHI HIROHIKO
IPC: B21D28/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a punch hole from being deformed by specifying the requirements of the relation among a clearance between a stripper and the center part ofa die, an error of the clearance between the stripper and the center part of the die in the axial direction crossed with the traveling direction of a plate material, and the thickness of the plate material. SOLUTION: A clearance (h) between a stripper 22 and the center part of a die 16 produced when a punch 20 is engaged with the die 16, an error Δh of the clearance (h) between the stripper 22 and the center part of the die 16 in the lateral direction crossed with the traveling direction of a plate material 14, and the thickness (t) of the plate material 14 are set so that they meet the requirements of the relation of t<=h+Δh<=8×t and 1<=Δh<=3×t. In this case, the thickness (t) of the plate material 14 is a dimension obtained by adding the plate thickness t1 of a support body 74 of an aluminum sheet to the plate thickness t2 of a clad sheet 76 of an all pulp sheet stuck on the surface of the support body 74.
Patent JP-H05220891-A (JP)
Title: Film laminated decorative panel and production thereof
Inventor: SARUWATARI TATSUHIKO
IPC: E04F13/12
Filed: 1992-10-16
Abstract: PURPOSE:To obtain a decorative panel suitable for small-quantity production, having a rich three-dimensional feeling and easy to clean by bonding a thermoplastic resin sheet having embossed patterns formed on the outer surface thereof to a substrate such as a steel plate and forming a light pervious resin layer on the outer surface of the sheet. CONSTITUTION:A vinyl chloride resin sheet 3 is bonded to the single surface of a substrate 2 such as a carbon steel plate as a thermoplastic resin sheet and subjected to emboss-molding using a roll pressure bonding method to form recessed parts 4 and protruding parts 5 on the sheet 3. Subsequently, a colored or colorless light pervious resin, for example, radical polymerizable urethane acrylate type ultraviolet curable paint is cast on the upper surface of the vinyl chloride resin sheet 3. When a colorless light pervious resin is used, the uneven parts are made clear to become sharp as a whole and, when a colored light pervious resin is used, the uneven parts are made blurred to become mild as a whole. Further, a metal powder or pearl gloss pigment can be mixed with the thermoplastic resin sheet.
Patent JP-2001121557-A (JP)
Title: Mold for contact lens
Inventor: TAZAKI SATOSHI
IPC: B29C33/40
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To produce a contact lens with high productivity by polymerizing a polymerizable monomer. SOLUTION: A mold for a contact lens comprising an alicyclic structure- containing polymer with an oxygen transmission coefficient of 10×10-11 cm3.cm/ cm2.s.cmHg or less is used.
Patent JP-H04176619-A (JP)
Title: Gate device having heating device
Inventor: FREI JUERG
IPC: B29C45/30
Filed: 1990-11-09
Abstract: PURPOSE:To keep the resin in an annular slit at molten state by a method wherein a gate is made shiftable between a first position or injection molding position, at which the gate is connected with a cavity, and a second position, at which the gate is separated from the cavity so as to cool down a mold and to take a molded article from the mold, and an external heater is provided so as to heat the gate part from its outer periphery at the second position. CONSTITUTION:Resin is run through a resin passage, which is formed between a mandrel 8 heated with an internal heater 5 and a jacket 9 supported by an outer tube 4 heated with an external heater 4, and injected from an annular slit gate 1 in a cavity. During a process, in which a molded article is cooled down and solidified, the gate 1 together with the mandrel 8 and the jacket 9 is pulled back by an actuator 6 and then enters in the outer tube 4 so as to prevent the resin in the slit 1 from solidifying. After the cooled molded article is taken out, for next process, the slit 1 is arranged to the first position in order to produce a molded article 2. Thus, the resin in the gate part can be prevented from solidifying.
Patent JP-H07159507-A (JP)
Title: Satellite communication terminal device
Inventor: INOUE TOSHIHIRO
IPC: H04W64/00
Filed: 1993-12-07
Abstract: PURPOSE:To provide a satellite communications terminal device capable of reporting information about a user's location to a specific companion without using other means. CONSTITUTION:When a user operates an operating portion 15 to obtain information corresponding to his position, a control portion 9 calculates its position by means of a positioning portion 10 according to position information from a satellite and transmits this position information by means of a transmitting portion 12 to a service center via the satellite. The control portion 9 receives by means of a receiver portion 11 information corresponding to the position information and transmitted to the user from the service center via the satellite in response to the transmission, and this information is displayed by a display portion 14.
Patent JP-S63162429-A (JP)
Inventor: SHIMIZU FUMIAKI
IPC: B65B31/04
Filed: 1986-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000127770-A (JP)
Title: Exhaust device for wheeled travel type construction machine
Inventor: OHATA YOJIRO
IPC: B60K13/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To enable a selecting worker to perform a change operation without being exposed to heat in changing the exhaust direction of an exhaust gas by covering an exhaust conduit selector means for selectively connecting a plurality of exhaust conduits to a muffler and an area around the muffler. SOLUTION: A muffler 40 is connected to an engine exhaust system and a lower exhaust conduit 60 and an upper exhaust conduit 61 are connected to the exhaust outlet 40b of the muffler 40 via an exhaust box. This exhaust box 50 internally has an exhaust damper for closing the base end opening of either the upper exhaust conduit 61 or the lower exhaust conduit 60. The housing chamber 70 of a lower travel body 10 internally has the muffler 40 and the exhaust box 50, and a pair of divisional wall members 71 and 72 and an overhead member are arranged around. According to this construction, a worker for manipulating an operation lever 56 or a nearby worker can be protected from exposure to heat and the external leakage of exhaust noises can be prevented.
Patent JP-H07156636-A (JP)
Title: Air passage switching device
Inventor: AIZAWA HIDEO
IPC: B60H1/00
Filed: 1993-12-07
Abstract: PURPOSE:To realize a multifarious switching pattern by moving each film damper inependently slid by a drive means, variably overlapping a position and area of a ventilating opening part provided in the film damper, and variably generating an opening position and area of a plurality of air passage. CONSTITUTION:Two sheets of air mixing film dampers 17, 18 are provided so as to be superposed astride air passages 14, 15, 16 to connect drive and driven shafts 19, 20 and 21, 22 to both ends of the air mixing dampers 17, 18 and stepping motors 23, 24 to the drive shafts 19, 20. In this constitution, the air mixing dampers 17, 18 are superposed each other in only an opening part of a heater core 14, with only the air mixing damper 17 opposed in the cooling air passage 15, and in the cooling air passage 16, only the second air mixing damper 18 is opposed. In an ECU, the stepping motors 23, 24 are controlled, to move the air mixing dampers 17, 18 independently slid, and opening positions and opening areas of the air passages 14, 15, 16 are variably generated.
Patent JP-H04177339-A (JP)
Title: Silver halogenide picture sensitive material
Inventor: NAKAMURA TAKETAKA
IPC: G03C1/035
Filed: 1990-11-13
Abstract: PURPOSE:To reduce dependency on exposure illuminance, to achieve high sensitivity and gradation as well as color reproducibility, and to improve reciprocity, characteristic by including a specific coupler in at least one layer of halogenated silver emulsifier layers. CONSTITUTION:A coupler expressed by an expression I is included in at least one layer of halogenated silver emulsifier layers. At least two kinds of halogenated silver emulsifiers mixed together, which are different in sensitivity, are mixed together for the halogenated silver particle included in the halogenated silver emulsfier layer, while the illuminance dependency of the sensitivity of the halogenated silver emulsifier in the side of low sensitivity is lower than that of the halogenated silver emulsifier in the side of the high sensitivity. In the expression I, Z is a non-metallic atom group necessary for forming a heterocycle including nitrogen, while the cycle formed by Z may have substituent. X is a hydrogen atom or a group that can be removed through the reaction with oxide of coupling main chemical, while R is a hydrogen atom or substituent. The illuminance dependency of gradation can be improved without reducing the sensitivity, and a sensitive material of high sensitivity and of excellent gradation characteristic as well as color reproducibility can thus be obtained.
Patent JP-H08326409-A (JP)
Title: Brake device for sliding door
Inventor: ENOMOTO HIROYUKI
IPC: E05D15/06
Filed: 1995-10-31
Abstract: PURPOSE: To brake a sliding door going to be closed and to make it possible to surely stop the sliding door. CONSTITUTION: A pushing piece 2 is provided to the upper part of a slide block 1. An operating cam 3 pressed with a spring 7 is pivoted on the front end of the slide block 1. One end of the operating cam 3 is interlocked with the surface in the rear of a joint plate 9 capable of being operated lengthwise of the slide block 1. The slide block 1 is fitted into a specific position in a groove of an upper rail B, and when a sliding door (a) is closed as it moves to the left side, a pushing body (c) on a roller C side moved in the groove runs against the joint plate 9, and the operating cam 3 is pushed with the force. Then, the front of the operating cam 3 pushes the pushing piece 2, and the front end of the pushing piece 2 is pushed against the internal surface (upper surface) of the groove in the upper rail B.
Patent JP-H10113093-A (JP)
Title: Heat insulation instrument for raising water tank breeding organism
Inventor: MIYAMOTO HISASHI
IPC: H05B3/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent the danger of being in contact with something and igniting in the one provided with a mechanism for stopping power supply and stopping heat generation in the case that a heater for heat insulation is exposed from water for some reason in the state of supplying power to it in the field of raising water tank breeding organisms. SOLUTION: In a device for supplying the power from a power supply circuit to the heater and heating and heat-insulating water tank water, a temperature detection element 24 is provided on the outside of the heater and a heater surface temperature is accurately measured through a heat transmission part 23 for a heatirig element surface temperature by the temperature detection element 24. Thus, even when the heater is exposed f"rom the water and supplied with the power, as long as an optional power supply stopping surface temperature is set, when the temperature detection element 24 detects that the temperature is reached, the power supply to the heater is stopped and the heater surface temperature is not raised to be higher than the optional temperature.
Patent JP-H02154903-A (JP)
Title: Tube wall thermometer detecting end monitor system
Inventor: SAEKI HIROYUKI
IPC: F22B37/47
Filed: 1988-12-06
Abstract: PURPOSE:To exactly and early discover an abnormal condition of a heat exchanger tube by actuating an inside failure alarm circuit when a judgement is made that a thermocouple elapse deterioration monitor circuit is provided, an elapse error of some thermocouple exceeds a reference value and this temperature difference has a tendency to increase. CONSTITUTION:A tube wall temperature monitor circuit 6 and besides a thermo couple elapse deterioration monitor circuit 7 are provided in a circuit unit 2, which is provided with an output circuit 7a of an alarm and data, an opera tion and storing circuit 7b of sampling data and an input circuit 7c of a boiler side signal and temperature. With the above constitution, each tube wall tempera ture is measured and stored during a stabilized heating condition and a stop condition. When the same condition is produced thereafter, each temperature is also measured and stored, the tendency of deterioration of a thermocouple 3 is foreseen and the precision lowering of the thermocouple is informed by the alarm by the movement of elapsed temperature change from the sampled data. Thereby, the reliability of the judgment of a degree of deterioration of the thermocouple 3 can be improved to always and exactly grasp the abnormal condition of the heat exchanger tube.
Patent JP-H11141190-A (JP)
Title: Structure for marking
Inventor: TSUGE YUTAKA
IPC: E04H13/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To conduct character-engraving working without large-scale conveyance works and the business trip of a character-engraving engineer. SOLUTION: The structure for marking has a structure body 5 being fixed onto the upper section of a pedestal 4 installed onto a foundation and having a plurality of strips of vertically extended vertical grooves 8, a shade member 6 fastened onto the upper section of the structure body 5 and a marking member 7, which is inserted into the vertical grooves 8 and in which character-engraving working is executed to a front, and indented sections 11 facing an upper section while being continued to the vertical grooves 8 are formed to the shade member 6.  Projecting sections 13 capable of being inserted into the indented sections 11 are formed at the upper end section of the marking member 7, indented sections 12 facing a lower section while being continued to the vertical grooves 8 are formed to the upper section of the pedestal 4, projecting sections 14 capable of being inserted into the indented sections 12 are shaped at the lower end section of the marking member 7, the marking member 7 is retained to the pedestal 4 and the shade member 6 by putting the projecting sections 13, 14 into the indented sections 11, 12, and only the marking member 7 is removed from the structure body 5.
Patent JP-S63158157-A (JP)
Title: Apparatus for heating and emitting heat-meltable adhesive
Inventor: ITO FUMIO
IPC: B05C5/00
Filed: 1986-12-23
Abstract: PURPOSE:To prevent the thermal deterioration of an adhesive by suppressing the lowering in the temp. of the emitted adhesive when circumferential temp. lowers extremely and reducing the heating quantity in a pressure feed route, by making it possible to heat a nozzle by a heater separate from the heater provided to the pressure feed route. CONSTITUTION:When a current is supplied to a far infrared heater 29, far infrared rays directly irradiate a nozzle 15 or are reflected by a reflecting plate 25 to irradiate said nozzle 15 to heat the same. Even when circumferential temp. lowers extremely, the radiation quantity of the heat from the nozzle 15 is controlled low and the lowering in the temp. of an emitted adhesive is relaxed. By this mechanism, when the temp. of the adhesive (a) emitted from the nozzle 15 is raised to predetermined temp., the temps. to be raised of a melting tank, a heating hose and a heating gun 1 may be low; therefore, the thermal deterioration of the adhesive is prevented and the heating temp. of a pressure feed route is regulated within the desirable temp. of said route to make it possible to keep the emitting temp. of the adhesive constant.
Patent JP-H07138219-A (JP)
Title: Amide derivative of tranexamic acid and straight-chain aminoarboxylic acid, it salt and skin external preparation containing the same
Inventor: SUETSUGU MASARU
IPC: C07C237/24
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a new compound having excellent beautifying effect and preventing and improving effect on chapped skin. CONSTITUTION:An amide derivative of a tranexamic acid of the formula n is 1-7) and a straight-chain aminocarboxylic acid, such as 3-(trans-4'- aminomethyl-1'-cyclohexylcarbonylamino)propionic acid hydrochloride. The compound is obtained by reacting tranexamic acid or its reactive derivative (e.g. acid halide or active ester) with a straight-chain aminocarboxylic acid in a solvent not participating in the reaction at room temperature to the boiling point of the solvent. In the case wherein tranexamic acid is reacted as it is, a condensation agent such as dicyclohexylcarbodiimide is preferably present. An external preparation for skin is mixed with 0.001-20wt.%, preferably 0.01-7wt.% of the compound.
Patent JP-H08166155-A (JP)
Title: Air conditioning equipment
Inventor: IOJI KOUICHI
IPC: F24F11/02
Filed: 1994-12-12
Abstract: PURPOSE: To provide air conditioning equipment which can maintain a dwelling space in a room R comfortable during heating. CONSTITUTION: When a radiation mode is set during a heating operation, it is judged whether or not the temperature Tf detected by a floor surface temperature sensor 20 reaches a set value Tx. When the detected temperature Tf reaches the set value Tx, a louver 18 is set a position in the roughly horizontal direction of blowing while the amount of air of a room fan 17 is reduced to perform a radiation heating from the surfaces of the ceiling.
Patent JP-H08163200-A (JP)
Title: Communication control equipment
Inventor: OGAWA HIROAKI
IPC: G10L15/00
Filed: 1994-12-12
Abstract: PURPOSE: To shorten communication time when plural kinds of parameters are transmitted to a center system via plural communication channels with different kinds of communication speed. CONSTITUTION: Communication equipment 9 is connected to the center system via the plural communication channels with physically and logically different kinds of communication speed. In a stream allocation decision part 42, the plural kinds of parameters are allocated to the plural communication channels so as to shorten the communication time preferentially, and the parameter is transmitted from a stream allocation control part 41 to the center system according to such allocation.